high attenuation的例句大全

simulation and experiment show that the input filter designed according to the given methods has the merits such as small volume, light weight, low loss, low resonant peaking and high attenuation speed, and has important application value on switching conversions.

仿真和实验表明，按该方法设计的输入滤波器，具有体积小、重量轻、损耗低、谐振峰值低及衰减速率快等优点，在开关变换器场合具有重要应用价值。

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development of light flavour- high attenuation beer with starch as supplementary raw material

淀粉辅料高发酵度淡爽型啤酒的研制

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the utility model has simple operation, system sealing ring controlling, high reliability and high attenuation preciseness.

本实用新型操作简易，系统闭环控制，可靠性高，衰减精度高。

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air-fluid level in the left maxillary sinus (red arrow) containing high attenuation is consistent with hematoma.

左侧上颌窦气液平面（红箭）密度较高，符合出血。

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it is characterized by good frequency selectivity, low insertion loss and high attenuation of specified frequency.

它具有频率选择性好，通带插损低，对陷波频点抑制较高的优点。

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High attenuation to low frequency, excellent perform ance of common mode and differential mode interfere nce suppression.

极佳的低频段衰减特性, 具有良好的共模和差模干扰抑制性能.

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Cases had positive findings on plain SCT scanning images, which showed local reduced lung markings, dilated pulmonary artery, 'mosaic' sign, pleural or pericardial effusion, local high attenuation centrally in the pulmonary arteries and lung infarction.

7例螺旋CT平扫有阳性发现，其征象有局部肺纹理稀疏纤细、肺动脉扩张、马赛克征、胸腔积液或心包积液、肺动脉局限性密度增高、肺梗死灶。

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Development of Light Flavour-high Attenuation Beer with Starch as Supplementary Raw Material

淀粉辅料高发酵度淡爽型啤酒的研制

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The disruption of the bladder wall was located by CT scan in 5 cases: high attenuation bladder wall with focal defect in 3 cases and a tear drop like deformity of the bladder in 2 cases.

膀胱壁局部缺损3例，泪滴状变形2例；

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Ionospheric loss of high frequency radio wave propagated in the ionospheric regions On amplitude and piecewise attenuation method of working current in ship ′ s magnetic treatment

电离层对高频电波吸收衰减的影响研究舰船磁性处理中的电流幅值与消磁电流分段衰减方法

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Thirdly, this paper improving the formula of attenuation relay distance, raise the accuracy of the construction plan. And calculate 10G high-speed attenuation relay distance to ensure enough data bandwith and upgrading capacity in the new MSTP network.

论文还通过改善衰减中继距离计算公式，提高了MSTP工程建设规划精度，通过10G高速业务中继段距离的计算，为目前MSTP网络有足够的繁冗性和数据带宽的可升级能力提供支持。

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The transmission zeros ( TZ) of Quasi-elliptic function filter could be placed in any position, so the attenuation out of band is controllable, then a high selection performance could get.

准椭圆函数滤波器的传输零点，可以位于阻带内的任意位置处，这能更加灵活地对滤波器的带外抑制度进行调节，其矩形系数可以做得很高。

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Large fluid viscosity or low permeability ( High couple damping coefficient) make the shift to high frequencies of the main dispersion frequency range, and the attenuation coefficient knee points for the different frequency dependence, which represents the relaxation frequency movement to high frequencies.

高粘性流体和低骨架渗透率（高的固流耦合衰减系数）使得主要频散发生的频率范围，和衰减系数出现不同频率响应特征的鞍点向高频移动，这反映松弛频率向高频段移动。

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The simulation results of PFC in three-tank water-level control system show that the PFC control law have the following properties: simple calculation, strong robustness, strong disturbance attenuation and high control precision.

采用该方法对三容水箱液位控制系统进行了控制系统设计和仿真研究，仿真结果表明，该方法是一种计算简单、鲁棒性强、抑制干扰能力好、控制精度高的十分有效的控制方法。

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The linchpin of undertaking high temperature ultrasonic testing is the control of the coupling, attenuation and route of the sound.

在高温状态下，超声波探伤实施的关键在于声耦合、声衰减和声路径的控制。

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clutch material after heat treatment, sturdiness and durability, and torque with low attenuation, high stability, long using life.

离合器材质经过热处理，坚固耐用，扭力衰减低，稳定性高，使用寿命长。

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the problems of attenuation and disagreement of high frequency protection signal for the branch line and the operation mode of relay protection for high voltage line with branch of large size generator transformer unit etc are discussed.

介绍了如何解决分支线路高频信号介入衰耗和差拍、大型发电机组支接于高压线路的继电保护运行方式等问题；

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earthquakes occur in the transition area with high-low vp and qp. it may be that the high velocity and low attenuation can accumulate energy more easily than their circumstance, where the earthquakes are gestated.

地震发生在高、低VP和QP过渡带可能是由于高速和低衰减在周围相对低速、高衰减的环境下更容易积累能量，从而在周围的软弱地带孕育了地震。

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It has a rather high transmission frequency and low attenuation.

居有较高的传输频率和较低的衰减.

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Respirator high output luminous and prevent from reducing in attenuation of and extend lamp life.

活性炭呼吸器,有效降低光学系统的负压效应,降低光衰,延长灯具使用寿命.

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